Human Gene RAD51B (uc010aqr.3) Description and Page Index
  Description: Homo sapiens RAD51 homolog B (S. cerevisiae) (RAD51B), transcript variant 2, mRNA.
RefSeq Summary (NM_133510): The protein encoded by this gene is a member of the RAD51 protein family. RAD51 family members are evolutionarily conserved proteins essential for DNA repair by homologous recombination. This protein has been shown to form a stable heterodimer with the family member RAD51C, which further interacts with the other family members, such as RAD51, XRCC2, and XRCC3. Overexpression of this gene was found to cause cell cycle G1 delay and cell apoptosis, which suggested a role of this protein in sensing DNA damage. Rearrangements between this locus and high mobility group AT-hook 2 (HMGA2, GeneID 8091) have been observed in uterine leiomyomata. [provided by RefSeq, Mar 2016].
Transcript (Including UTRs)
   Position: hg19 chr14:68,286,496-68,944,810 Size: 658,315 Total Exon Count: 12 Strand: +
Coding Region
   Position: hg19 chr14:68,331,762-68,944,381 Size: 612,620 Coding Exon Count: 7 

Page IndexSequence and LinksMalaCardsCTDGene AllelesRNA-Seq Expression
Microarray ExpressionRNA StructureProtein StructureOther SpeciesmRNA DescriptionsPathways
Other NamesModel InformationMethods
Data last updated: 2013-06-15

-  Sequence and Links to Tools and Databases
Genomic Sequence (chr14:68,286,496-68,944,810)mRNA (may differ from genome)Protein (231 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
Stanford SOURCEUniProtKBWikipedia

-  MalaCards Disease Associations
  MalaCards Gene Search: RAD51B
Diseases sorted by gene-association score: leiomyoma (13), uterine fibroid (9), uterine benign neoplasm (7), reproductive organ benign neoplasm (6)

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
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-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 1.75 RPKM in Uterus
Total median expression: 23.51 RPKM

View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
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-  mRNA Secondary Structure of 3' and 5' UTRs
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -169.50532-0.319 Picture PostScript Text
3' UTR -112.00429-0.261 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  Pfam Domains:
PF08423 - Rad51

SCOP Domains:
52540 - P-loop containing nucleoside triphosphate hydrolases

ModBase Predicted Comparative 3D Structure on O15315-5
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologNo orthologNo orthologNo orthologNo orthologNo ortholog
Gene Details     
Gene Sorter     

-  Descriptions from all associated GenBank mRNAs
  AK309787 - Homo sapiens cDNA, FLJ99828.
U92074 - Human RecA-like protein (hREC2) mRNA, complete cds.
U84138 - Homo sapiens DNA repair protein RAD51B mRNA, complete cds.
Y15571 - Homo sapiens mRNA for recombination repair protein (R51H2).
AK310686 - Homo sapiens cDNA, FLJ17728.
BC030219 - Homo sapiens RAD51-like 1 (S. cerevisiae), mRNA (cDNA clone MGC:34245 IMAGE:5206768), complete cds.
BX161515 - human full-length cDNA clone CS0DL003YE20 of B cells (Ramos cell line) of Homo sapiens (human).
BX248766 - human full-length cDNA 5-PRIME end of clone CS0DD005YC06 of Neuroblastoma of Homo sapiens (human).
BX248061 - human full-length cDNA clone CS0DJ004YI08 of T cells (Jurkat cell line) of Homo sapiens (human).
CU688846 - Synthetic construct Homo sapiens gateway clone IMAGE:100018189 5' read RAD51L1 mRNA.
KJ891975 - Synthetic construct Homo sapiens clone ccsbBroadEn_01369 RAD51B gene, encodes complete protein.
AB528442 - Synthetic construct DNA, clone: pF1KB6512, Homo sapiens RAD51L1 gene for RAD51-like 1, without stop codon, in Flexi system.
DQ894081 - Synthetic construct Homo sapiens clone IMAGE:100008541; FLH167470.01L; RZPDo839B0189D RAD51-like 1 (S. cerevisiae) (RAD51L1) gene, encodes complete protein.
DQ890926 - Synthetic construct clone IMAGE:100003556; FLH167474.01X; RZPDo839B0190D RAD51-like 1 (S. cerevisiae) (RAD51L1) gene, encodes complete protein.
CR536560 - Homo sapiens full open reading frame cDNA clone RZPDo834E1220D for gene RAD51L1, RAD51-like 1 (S. cerevisiae); complete cds, incl. stopcodon.
AY138857 - Homo sapiens clone C93 HMGA2/RAD51L1 fusion (HMGA2/RAD51L1 fusion) mRNA, partial cds.
AY138858 - Homo sapiens clone D30 HMGA2/RAD51L1 fusion (HMGA2/RAD51L1 fusion) mRNA, partial cds.
AY138859 - Homo sapiens clone A5 HMGA2/RAD51L1 fusion (HMGA2/RAD51L1 fusion) mRNA, partial cds.
JD356194 - Sequence 337218 from Patent EP1572962.
JD060290 - Sequence 41314 from Patent EP1572962.
JD467560 - Sequence 448584 from Patent EP1572962.
JD090184 - Sequence 71208 from Patent EP1572962.
JD285070 - Sequence 266094 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  KEGG - Kyoto Encyclopedia of Genes and Genomes
hsa03440 - Homologous recombination

Reactome (by CSHL, EBI, and GO)

Protein O15315 (Reactome details) participates in the following event(s):

R-HSA-983285 RAD51B binds RAD51C
R-HSA-5685318 BCDX2 complex formation
R-HSA-983218 RAD51B:RAD51C binds single-stranded DNA
R-HSA-5685341 BCDX2 complex stabilizes RAD51 filament
R-HSA-5686410 BLM mediates dissolution of double Holliday junction
R-HSA-5693589 D-loop dissociation and strand annealing
R-HSA-5693620 D-loop formation mediated by PALB2, BRCA2 and RAD51
R-HSA-5685838 CX3 complex binds D-loop structures
R-HSA-5693593 D-loop extension by DNA polymerases
R-HSA-5693584 Cleavage of Holliday junctions by GEN1 or SLX1A:SLX4:MUS81:EME1,(MUS81:EME2)
R-HSA-5686440 MUS81:EME1,EME2 cleaves D-loop
R-HSA-983231 Factors involved in megakaryocyte development and platelet production
R-HSA-5693616 Presynaptic phase of homologous DNA pairing and strand exchange
R-HSA-5693568 Resolution of D-loop Structures through Holliday Junction Intermediates
R-HSA-5693554 Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
R-HSA-109582 Hemostasis
R-HSA-5693579 Homologous DNA Pairing and Strand Exchange
R-HSA-5693537 Resolution of D-Loop Structures
R-HSA-5685942 HDR through Homologous Recombination (HRR)
R-HSA-5693567 HDR through Homologous Recombination (HR) or Single Strand Annealing (SSA)
R-HSA-5693538 Homology Directed Repair
R-HSA-5693532 DNA Double-Strand Break Repair
R-HSA-73894 DNA Repair

-  Other Names for This Gene
  Alternate Gene Symbols: BX161515, O15315-5, RAD51L1, REC2
UCSC ID: uc010aqr.3
RefSeq Accession: NM_133510
Protein: O15315-5, splice isoform of O15315

-  Gene Model Information
category: coding nonsense-mediated-decay: no RNA accession: BX161515.1
exon count: 12CDS single in 3' UTR: no RNA size: 1571
ORF size: 696CDS single in intron: no Alignment % ID: 100.00
txCdsPredict score: 1156.50frame shift in genome: no % Coverage: 100.00
has start codon: yes stop codon in genome: no # of Alignments: 1
has end codon: yes retained intron: no # AT/AC introns 0
selenocysteine: no end bleed into intron: 0# strange splices: 0
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-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.